Xinxiang Haishan Machinery Co., Ltd.
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Customized Different Dimensions Tin Bronze C93200 Copper Graphite Bushing
| Product Name | Copper Graphite Bushing | Place of Product | HeNan Province,China |
| Feature | Self lubrication | Packing | Wooden cases, shipping containers |
| Texture | copper alloy | Size | customized (Max.OD: 1200mm) |
Product introduction
Copper sleeve is copper alloy based, made of a sleeve or sleeve style, called copper sleeve. Copper alloy made of self-lubricating type is called self-lubricating copper sleeve,copper Graphite Bushing
Copper sleeve is used to lubricate, reduce friction, or reduce friction, is a protection of the shaft. There is also a convenient maintenance, just need to change a copper sleeve can. The shaft doesn't have to be changed.
Copper sleeve has a wide range of uses, usually using joints, or rotating parts, or transmission parts. Most of the environment used is heavy load, low speed, impact resistance, wear resistance, maintenance free environment.
| Cu%1 | Pb% | Sn% | Zn% | Fe% | P% | Ni%1,2 | Al% | S% | Sb% | Si% |
| 81.00- | 6.00- | 6.30- | 2.00- | |||||||
| 85 | 8 | 7.5 | 4 | 0.2 | 1.5 | 1 | 0.005 | 0.08 | 0.35 | 0.005 |
| US Customary | Metric | |
|---|---|---|
| Melting Point - Liquidus | 1790 °F | 977 °C |
| Melting Point - Solidus | 1570 °F | 854 °C |
| Density | 0.322 lb/in3 at 68 °F | 8.91 gm/cm3 at 20 °C |
| Specific Gravity | 8.91 | 8.91 |
| Electrical Conductivity | 12% IACS at 68 °F | 0.07 MegaSiemens/cm at 20 °C |
| Thermal Conductivity | 33.6 Btu/sq ft/ft hr/°F at 68 °F | 58.2 W/m at 20 °C |
| Coefficient of Thermal Expansion 68-212 | 10 · 10-6 per °F (68-212 °F) | 17.3 · 10-6 per °C (20-100 °C) |
| Specific Heat Capacity | 0.09 Btu/lb/°F at 68 °F | 377.1 J/kg at 20 °C |
| Modulus of Elasticity in Tension | 14500 ksi | 100000 MPa |
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Company information
Our company is good at producing copper parts for crusher. With 20 years of experience in production, casting and processing, we are a new manufacturer of customized conical copper sleeve in Henan Province. Our products are exported to Germany, Russia, the United States, Bulgaria, Japan and other parts of China, and are deeply recognized by our customers.
Commonly made materials include: brass, tin bronze, lead bronze, aluminum bronze, phosphor bronze.